'Abide in Him' in the Bible

But the anointing which you received from Him abides in you, and you do not need anyone to teach you. But as His anointing teaches you concerning all things, and is true and no lie, and as He has taught you, abide in Him.

And now, little children, abide in Him, so that when He is revealed, we may have confidence and not be ashamed before Him in His coming.